摘要
在生产N–甲基对硝基苯胺的后处理工艺中采用了洗涤、离心、干燥三合一一体机技术。与原有的工艺相比,既简化了工艺流程,又提高了生产效率,同时大大减少了生产环境中相关有毒化学物质的浓度。
The washing,centrifuging and drying integrated machine technique was used in the post-treatment process of N-methyl-p-nitroaniline production.Compared with the original process,this process can not only simplify the process flow and increase the production efficiency,but also can significantly reduce the concentrations of related toxic chemical substances in the production environment.
出处
《化学推进剂与高分子材料》
CAS
2012年第2期77-79,87,共4页
Chemical Propellants & Polymeric Materials
关键词
N–甲基对硝基苯胺
一体机
后处理
环境
N-methyl-p-nitroaniline
integrated machine
post-treatment
environment
